Ключевые слова: academic, adolescent, african american, asian, assignment, black, busy, campus, classmate, cognition, college, communicate, daytime, diligent, diverse, education, exam preparation, friend, group, homework, horizontal, indoors, learn, library, multiethnic, multiracial, project, research, school, share, sit, student, study, table, teen, teenager, together, university, window, young,